baber/WOPTO huggingface dataset:
Patent CA-2954719-A1 (CA)
Title: Apparatus, systems and methods for limiting travel distance of a heat sink
Inventor: LAPALME JEROME A
IPC: H01L23/34
Filed: 2015-07-28
Abstract: A heat sink embodiment has at least one anti-rocking tab that extends outwardly and downwardly from an edge of the body portion of the heat sink. A leading lower edge of the anti-rocking tab is above a top surface of the motherboard when the heat sink is being affixed to the motherboard over a flip chip. During installation of the heat sink to the motherboard, a travel distance limit is imposed by the leading lower edge of the anti-rocking tab, thereby limiting a force that is applied to the die of the flip chip so that an edge and/or a corner of the die of the flip chip is not crushed, or such that the die of the flip chip is not cracked.
Patent CA-2959019-A1 (CA)
Inventor: ATMUR ROBERT J
IPC: H02K1/06
Filed: 2017-02-23
Abstract: A wobble plate motor includes a wobble plate and a stator. The wobble plate is made of magnetically susceptible material and has a wobble axis. The stator includes a permanent magnet and a set of electromagnetic coils and has a stator axis. The wobble plate is configured to nutate around the stator with the wobble axis precessing around the stator axis. The wobble plate has a mobile point of closest approach with respect to the stator. The mobile point of closest approach moves around the stator axis as the wobble plate nutates. The permanent magnet and the set of electromagnetic coils are configured to create a magnetic field having a flux density between the stator and the wobble plate with a highest flux density at a mobile location ahead of the mobile point of closest approach in an angular direction around the stator axis as the wobble plate nutates.
Patent CA-2962029-A1 (CA)
Title: Systems and methods for advertising continuity
Inventor: RAMALEY ALAN
IPC: H04N21/6373
Filed: 2017-03-24
Abstract: Methods and systems are described for generating content identification files, such as manifest files, for ensuring content and advertising continuity when changes occur during playback. A user device can request content at a particular bitrate, and a first manifest file comprising references to the content and selected associated content such as advertisements can be created in response to the request. While one of the advertisements is being displayed, the user device can request a change, such as for a different bitrate. A  computing device, such as a manifest server can access the first manifest file to determine the content and the associated content, such the advertisements, that were intended for the user.  The manifest server can then create a second manifest file in response to the request, where second manifest file can be created with the associated content, for example, the advertisements in the first manifest file.
Patent CA-2963143-A1 (CA)
Inventor: DALVI MUKUL
IPC: A61K9/72
Filed: 2015-10-16
Abstract: This invention provides a process for preparing an inhalable active pharmaceutical ingredient comprising the steps of heating a suspension of an active pharmaceutical ingredient in a liquefied propellant in a vessel, evaporating the propellant and collecting the resultant powder.
Patent CA-2965027-A1 (CA)
Inventor: AKEL HATEM
IPC: H04W74/08
Filed: 2017-04-25
Abstract: Queued Centralized Voice/Text/Video Walkie-talkie (QCW), is a system solution which provides a communication flows between one of the local customer supports located within a premise, and many customer(s)/visitor(s) at that premise. QCW  uses two apps concept; server and client. The local customer supports use the server app installed on a computer or smart device, and the clients use the client app installed on their computers or smart devices. The server apps and the client apps convert the devices where they are installed into a queued centralized walkie-talkie devices. The server app and the client app would need to connect to the same local wireless router(s) to communicate without using the Internet, the SMS or any data plan which means zero Operation Expenditure (OPEX). Each of the server app is listening on a predefined port know to the client apps. When the users of multiple client apps request a connection to one of the server apps looking for customer support, the server app queues the requests into an internal queue. The local support person who is using that server app serves each of the queued client app requests using FIFO  mechanism.
Patent CA-2965576-A1 (CA)
Title: Bipolar plate comprising graphene-like coating for electrochemical cells and production method therefor
Inventor: WEISSBECKER VITALI
IPC: H01M8/0202
Filed: 2015-09-17
Abstract: The invention relates to a metallic bipolar plate for use in an electrochemical cell, wherein the bipolar plate comprises an electrically conductive graphene-like coating. The graphene-like coating has a layer thickness of between 10 nm and 1 µm. To produce the graphene-like coating according to the invention comprising one or more at least partially reduced graphene oxide layers, firstly a chemical synthesis is carried out. Firstly, proceeding from graphite powder, a graphite oxide powder is produced, this then being transferred into a stable graphene oxide (GO) suspension via ultrasonic dispersion. By virtue of the deposition of this suspension on a metallic carrier substrate (bipolar plate), thin graphene oxide layers can then be applied and subsequently reduced to give at least partially reduced graphene oxide (rGO), which are referred to as graphene-like. This coating advantageously has a sufficient stability and the required electrical conductivity for use in an electrochemical cell.
Patent CA-2967055-A1 (CA)
Title: Method for smoothly starting hall-less motor
Inventor: WANG DEHONG
IPC: H02P1/26
Filed: 2015-04-10
Abstract: Disclosed is a method for smoothly starting a Hall-less motor, comprising the operation steps of: applying a voltage to two phases of a three-phase motor, and determining a positioning duty and a positioning time, so as to make a duty ratio gradually increase from zero, thereby preventing shaking during positioning; making a drag duty ratio be equal to a positioning duty ratio using a fixed duty ratio, setting a start phase-changing time and a phase-changing time when drag is finished, and changing a phase after a timer is interrupted; and generating, by a three-phase signal generated by the three-phase motor, a logic signal, and at the same time transmitting same to a central processing unit in an external interrupt manner. In this manner, by means of the method for smoothly starting a Hall-less motor provided in the present invention, a hardware circuit structure with low costs is adopted, the starting algorithm is optimized, the product design is simplified, and algorithm optimization is conducted in each link of the three steps of starting, thereby having the advantages of a smooth starting process, short starting time, almost zero starting failure rate, etc.
Patent CA-2967227-A1 (CA)
Inventor: CLOUTIER BERNARD
IPC: A45C13/26
Filed: 2017-05-15
Abstract: This invention is an ergonomic hand held, tubular object which provides an improved means of gripping shopping bag handles.
Patent CA-2969178-A1 (CA)
Inventor: BECHERER DAVID J
IPC: C07D403/04
Filed: 2015-11-19
Abstract: Compounds of Formula (I) and methods of treating diseases of metabolism by modulating cellular NAD+ levels through the inhibition of the CD38 enzyme, are disclosed. Formula (I).
Patent CA-2969360-A1 (CA)
Inventor: BRADDOCK CHARLES KERWIN
IPC: A47K3/20
Filed: 2017-06-01
Abstract: Une méthode est décrite pour contrôler un système de distribution de liquide adapté pour distribuer un liquide dans un contenant. Cette méthode comprend les étapes suivantes : recevoir une température souhaitée pour un liquide à distribuer un niveau souhaité du liquide dans le contenant; ajuster un robinet mélangeur raccordé à une source de liquide chaud et à une source de liquide froid pour obtenir la température souhaitée; exploiter un robinet de réglage pour distribuer le liquide à la température souhaite et fermer un système dobturation de drain du contenant et un dispositif dobturation de drain; surveiller le niveau du liquide dans le contenant; et fermer le robinet de réglage lorsque le niveau surveillé du liquide correspond essentiellement au niveau souhaité.
Patent CA-2970625-A1 (CA)
Title: Accessoire de soins bucco-dentaires comportant un manche a composants multiples
Inventor: JIMENEZ EDUARDO J
IPC: A46B5/02
Filed: 2014-12-23
Abstract: L'invention concerne un accessoire de soins bucco-dentaires comprenant un manche à composants multiples. Selon un aspect, l'accessoire de soins bucco-dentaires comprend : un manche s'étendant le long d'un axe longitudinal ; une tête couplée au manche ; au moins un élément de nettoyage des dents s'étendant depuis la tête ; le manche comprenant : un premier composant constitué d'un premier matériau, le premier composant comprenant une ouverture de premier composant ; un deuxième composant constitué d'un second matériau, le deuxième composant comprenant la tête et un ancrage, l'ancrage situé au sein de l'ouverture de premier composant et comprenant une ouverture de deuxième composant ; et un troisième composant disposé à l'intérieur de l'ouverture de deuxième composant.
Patent CA-2970838-A1 (CA)
Inventor: REN QINGYUN
IPC: A61P1/16
Filed: 2016-02-01
Abstract: This invention relates to L-tartaric acid complexes, acid addition salts, base addition salts of the compound named (S)-4-(((R)-6-(2-chloro-4-fluorophenyl) -5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyri midin-4-yl) methyl) morpholine-3-carboxylic acid or tautomer thereof and pharmaceutical compositions thereof, and further relates to use of the compounds or the pharmaceutical compositions in the manufacture of a medicament, especially for use in preventing, managing, treating or lessening a HBV infection. The complex, acid addition salt or base addition salt of the present invention is crystalline form, substantially crystalline form, polymorphism, amorphism, hydrate or solvate.
Patent CA-2974709-A1 (CA)
Inventor: WEI BIN
IPC: F21K9/232
Filed: 2017-07-28
Abstract: This invention relates to technical field of LED lighting, disclosing a LED light bulb including a bulb housing, at least two LED light sources provided onto the inner wall of the bulb housing, a lamp holder connected to the bulb housing and a shielding member provided onto the outer wall of the bulb housing. The shielding member matches with the LED light source in shape and position. The LED light sources located at the inner wall of the bulb housing are equidistant. The LED light source includes a substrate and a LED component provided on the substrate. The substrate matches with the bulb housing in shape. In the provided LED light bulb, the shielding member is disposed onto the outer wall of the bulb, having positions match with the LED light source with equal intervals. The LED light bulb may achieve the full-circumference lighting and more even light emission.
Patent CA-2976424-A1 (CA)
Inventor: SPEIJERS SAM
IPC: E03B5/02
Filed: 2016-02-08
Abstract: Beschreven wordt een pompsysteem (1) voor vloeibare media omvattende ten minste één pomp (2) met een zuigzijde en een perszijde, een op de ten minste ene pomp (2) aangesloten stuureenheid (C), en ten minste twee aan hun ene klepkant op de zuigzijde aangesloten stuurbare kleppen (7-1,7-2), zodanig door de daarop aangesloten stuureenheid (C) bestuurd dat elke klep (7-1,7-2) uitsluitend medium uit een, op hun respectieve andere klepkanten aansluitbare eerste bron of tweede bron doorlaat. Het pompsysteem bevat verder tenminste één met de stuureenheid (C) verbonden niveausensor die althans bij die bron is geplaatst waar, bij overschrijding van een kritisch niveau, medium dient te worden weggepompt.
Patent CA-2977839-A1 (CA)
Title: Tc-ptp inhibitors as apc activators for immunotherapy
Inventor: TREMBLAY MICHEL L
IPC: A61K35/15
Filed: 2015-02-27
Abstract: The invention encompasses the novel class of compounds represented by the Formula (I) below, which are inhibitors of the TC-PTP enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown above and methods of treating or preventing TC-PTP mediated diseases, including cancer, via their use in the activation of antigen-presenting cells, like dendritic cells, for applications in the immunotherapeutic treatment of diseases.
Patent CA-2984070-A1 (CA)
Title: Procede de traitement de dechets
Inventor: MAIER BEAT RENE
IPC: B09B3/00
Filed: 2016-04-08
Abstract: Procédé de traitement de déchets, notamment de déchets ménagers, qui comprend les étapes consistant à prévoir un bâtiment fermé pour recevoir les déchets, le toit du bâtiment étant conformé en membrane semi-perméable, remplir le bâtiment avec les déchets, les déchets étant déversés en tas, effectuer un séchage biologique des déchets dans un flux d'air, l'évacuation de l'air se faisant à travers la membrane semi-perméable, et décharger les déchets séchés du bâtiment. Selon l'invention, les étapes de remplissage du bâtiment et de séchage biologique et éventuellement d'évacuation des déchets se font sans modifier la configuration du toit et l'étape de remplissage du bâtiment est réalisée par la chute des déchets depuis un convoyeur continu.
Patent CA-2986781-A1 (CA)
Title: Procedes et compositions permettant de modifier l'architecture et le developpement d'une plante
Inventor: NIU XIAOMU
IPC: A01H1/04
Filed: 2016-05-27
Abstract: L'invention concerne des procédés et des compositions utiles pour modifier l'architecture et le développement d'une plante. L'invention concerne des plantes avec des teneurs modifiées en polypeptides d'efflux de la famille MATE qui présentent des caractéristiques agronomiques modifiées. L'invention concerne également des séquences nucléotidiques et polypeptidiques de membres de la famille des protéines d'efflux MATE, ainsi que des constructions d'ADN recombiné utiles pour conférer des caractéristiques agronomiques modifiées à des plantes comprenant ces séquences.
Patent CA-2987520-A1 (CA)
Title: Ph-dependent vaginal compositions and methods of treatment of vaginal disorders
Inventor: EILAT ERAN
IPC: A61K9/02
Filed: 2016-05-26
Abstract: The present invention provides a pH dependent vaginal composition delivering a therapeutically effective amount of at least one active essentially at a pH above 4.5. The composition provides a diagnostic visual pH indication of the presence of vulvovaginitis at pH above 4.5. In the absence of such indication, the treatment may be discontinued. Another visual signal is the retrieval of the unchanged composition, which also points to a normal pH at or below 4.5 and absence of vulvovaginitis.
Patent CA-2990449-A1 (CA)
Inventor: SCHULTZ ASHELY A
IPC: E04F13/21
Filed: 2017-12-29
Abstract: A siding panel includes a hanger section adjacent to an upper edge and a lower locking section adjacent to a lower edge. When installed, the lower locking section of an upper siding panel partially overlaps, extends into, and interlocks with a hanger section of a lower siding panel in an interference fit.
Patent CA-2990705-A1 (CA)
Inventor: DESAI NEIL P
IPC: A61K45/06
Filed: 2016-06-29
Abstract: The present invention relates to methods and compositions for the treatment of hematological malignancy by administering compositions comprising nanoparticles that comprise an mTOR inhibitor (such as a limus drug, e.g., sirolimus or a derivative thereof) and an albumin in combination with compositions comprising a second therapeutic agent.
Patent CA-2992725-A1 (CA)
Title: Surface microstructuree
Inventor: HULSEMAN RALPH A
IPC: B29C59/04
Filed: 2016-07-01
Abstract: L'invention concerne un substrat présentant une surface ondulée formant une série de crêtes et de creux arrondis qui produisent une surface à courbure continue sur toute l'étendue d'au moins une partie du substrat. La surface ondulée définit un premier ensemble de micro-éléments. Un second ensemble de micro-éléments sont moulés sur le premier ensemble de micro-éléments. Le substrat est un matériau polymère moulé par compression dans lequel les premier et second ensembles de micro-éléments sont formés sur le substrat en une seule étape de moulage, et dans lequel les premier et second ensembles de micro-éléments coopèrent pour augmenter la surface spécifique et influer sur au moins une propriété parmi adhérence, friction, caractère hydrophile et hydrophobie du substrat.
Patent CA-2993924-A1 (CA)
Inventor: NIELSEN KAI LONNE
IPC: C12N15/82
Filed: 2016-08-12
Abstract: Described is a plant transformed with one or more genes originating from the Ri plasmid of Agrobacterium rhizogenes by infection with A.rhizogenes comprising the Ri plasmid, or being progeny of such a plant, said plant or progeny comprising, in the genome thereof, 1 to 5 copies said one or more genes originating from the Ri plasmid. Further, the use of such a plant or progeny thereof as ornamental plants, the use as field crop species, for food extracts, cosmetics, perfumes or as medicinal plants is disclosed. Further disclosed are methods for the preparation of such plants. Said plants display an intermediate height and/or with a higher content of metabolites without significant reduction of flower number or flowering time delay as compared to control plants void of Agrobacterium rhizogenes sequences.
Patent CA-2994697-A1 (CA)
Title: Matelas personnalisable
Inventor: ALLETTO EUGENE JR
IPC: A47C27/05
Filed: 2016-07-27
Abstract: La présente invention porte sur un matelas personnalisable comprenant un châssis qui définit une cavité. Un ensemble à ressorts est positionné de manière amovible à l'intérieur de la cavité. Une garniture supérieure recouvre de façon amovible au moins une partie de l'ensemble à ressorts. Dans certains modes de réalisation, des kits et des procédés d'utilisation sont également décrits.
Patent CA-2995914-A1 (CA)
Inventor: ITAGAKI TAKESHI
IPC: H04W74/08
Filed: 2016-06-09
Abstract: In order to efficiently use a wireless resource, the provided information processing device is provided with a control unit. The control unit provided in the information processing device performs a control which terminates reception of a packet, upon detecting that the packet is determined to have been transmitted from a second network that differs from a first network to which the information processing device itself belongs. The control unit provided in the information processing device also performs a control which treats the carrier sense as idle, on the basis of the reception strength of the packet determined to have been transmitted from the second network.
Patent CA-2996901-A1 (CA)
Inventor: COSTIN JOSHUA M
IPC: A61P31/14
Filed: 2016-08-31
Abstract: The present invention relates generally to compositions and methods of use that include compounds that treat and prevent viral infections.
Patent CA-2996995-A1 (CA)
Inventor: LORANTFY LASZLO
IPC: B01D15/18
Filed: 2016-09-13
Abstract: The object of the invention relates to an extraction cell for a centrifugal, partition chromatograph, which extraction cell contains an extraction chamber delimited by a cell wall and accommodates the liquid stationary phase, and it has a liquid inlet opening and a liquid outlet opening serving to let in and out the liquid mobile phase to be made to flow through the extraction cell. The essence of the extraction cell is that it contains an extraction chamber established as a tubular body, and a liquid inlet plug that includes a liquid inlet opening and a liquid outlet plug that includes a liquid outlet opening, that can be attached to the extraction chamber. An insert is included in the extraction cell chamber in order to overcome the effects of the Coriolis force on the mobile phase. The diameter of the passages of the insert is chosen dependant on the diameter of the droplets of the mobile phase. The object of the invention also relates to a centrifugal partition chromatograph containing such an extraction cell, and a ( method for producing such an extraction cell.
Patent CA-2999162-A1 (CA)
Inventor: BURGESS SIMON
IPC: A63F13/24
Filed: 2014-05-22
Abstract: The invention provides an improved controller (10) for a games console. The invention is a games controller (10) that is intended to be held by a user in both hands in the same manner as a conventional controller (1). Additionally, the controller of the invention (10) may comprise the same controls (2, 3, 4, 5, 6, 7, 8, 9) as a conventional controller (1). The controller of the present invention (10) is advantageous as it additionally comprises four additional controls (11A, 11B, 110, 11D) located on the rear of the controller (10) in a position to be operated by the middle fingers of a user (12). The additional controllers (11A, 11B, 110, 11D) may be paddle levers and may replicate the functions of one or more of the controls (2, 3, 4, 5, 6, 7, 8, 9) located on the front or top of the controller (10).
Patent CA-3005642-A1 (CA)
Inventor: FREDRIKSSON MAGNUS
IPC: B02C2/04
Filed: 2015-12-18
Abstract: A drive mechanism for an inertia cone crusher comprising a drive transmission (55) to rotate an unbalanced mass body (30) within the crusher and to cause a crusher head (16) to rotate about a gyration axis at a tilt angle formed by an axis of the crusher head relative to the gyration axis. A torque reaction coupling (32) is positioned in the drive transmission between the mass body and a drive input component (42) and is elastically displaceable and/or deformable. In particular, the torque reaction coupling is configured to: i) transmit a torque from the drive input to the mass body and ii) to dynamically displace and/or deform elastically in response to a change in the torque resultant from a change in the tilt angle of the crusher head so as to dissipate the change in the torque to the drive transmission.
Patent CA-3008129-A1 (CA)
Inventor: MADDOCKS IAN
IPC: H04W12/06
Filed: 2016-12-08
Abstract: A method of performing a transaction with a payment credential where the transaction is approved by a delegated user is described. A user and an issuer of a payment credential between them establish permitted use and an authentication option for a delegated user. The delegated user uses the payment credential to perform the transaction. Both the transaction and the authentication option used by the delegated user are provided to the issuer. The issuer then will allow the transaction if the transaction falls within the permitted use and the authentication option is valid for the delegated user. Suitable computing devices and service offerings are also described.
Patent CA-3009748-A1 (CA)
Inventor: LEE JONATHAN P
IPC: B64C5/02
Filed: 2018-06-27
Abstract: Airplane trim systems and methods of controlling such systems. These systems utilize smaller portions of the stabilizer total travel range for takeoff trims, in comparison to other trim systems. A trim system described herein includes stabilizer and elevator, and these components are used together to achieved a takeoff total tail pitching moment. The elevator or, at least a portion of the elevator operating range, is available for flight control. As such, takeoff trim settings include stabilizer and elevator orientation settings. Addition of the elevator to control the takeoff tail pitching moment allows reducing the stabilizer total travel. The elevator orientation can be changed much faster than that of the stabilizer providing the pilot more control.